wasm: update emscripten to 3.1.37

Qt 6.6 will require emscripten 3.1.37

Change-Id: I24d172b9ba055c690274a99af109b50cd2f79b88
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Mikołaj Boc <Mikolaj.Boc@qt.io>
(cherry picked from commit 13c53ef79f)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

coin/provisioning/common/unix/emsdk.sh

@@ -44,7 +44,7 @@ source "${BASH_SOURCE%/*}/SetEnvVar.sh"
 # shellcheck source=./DownloadURL.sh
 source "${BASH_SOURCE%/*}/DownloadURL.sh"
 
-version="3.1.25"
+version="3.1.37"
 versionNode="v14.18.2"
 tarBallVersion=$(sed "s/\./\_/g" <<<"$version")
 if uname -a |grep -q Darwin; then
@@ -60,15 +60,13 @@ target="/tmp/${tarBallPackage}"
 mkdir -p /opt
 cd /opt
 echo "URL: $cacheUrl"
-DownloadURL "$cacheUrl" "" "$sha" "$target" || (
-    echo "Emsdk isn't cached. Cloning it"
-    sudo git clone https://github.com/emscripten-core/emsdk.git
-)
 
-if [ -f "$target" ]; then
+if DownloadURL "$cacheUrl" "" "$sha" "$target"; then
     sudo tar -xzf "$target" -C /opt/
     sudo rm -f "$target"
 else
+    echo "Emsdk isn't cached. Cloning it"
+    sudo git clone https://github.com/emscripten-core/emsdk.git
     cd emsdk
     sudo ./emsdk install "$version"
     sudo ./emsdk activate "$version"

coin/provisioning/common/windows/emsdk.ps1

@@ -41,7 +41,7 @@
 
 # This script will install emscripten needed by WebAssembly
 
-$version = "3.1.25"
+$version = "3.1.37"
 $zipVersion = $version -replace '\.', "_"
 $temp = "$env:tmp"
 $cacheUrl = "https://ci-files01-hki.ci.qt.io/input/emsdk/emsdk_windows_${zipVersion}.zip"